EP 3401294 B1 20210331 - CARBON-CARBON COMPOSITES INCLUDING ENCAPSULATED ISOTROPIC CARBON AND PRODUCTION METHOD THEREOF
Title (en)
CARBON-CARBON COMPOSITES INCLUDING ENCAPSULATED ISOTROPIC CARBON AND PRODUCTION METHOD THEREOF
Title (de)
KOHLENSTOFF-KOHLENSTOFF-VERBUNDWERKSTOFFE MIT VERKAPSELTEM ISOTROPEM KOHLENSTOFF UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
COMPOSITES CARBONE-CARBONE COMPRENANT DU CARBONE ISOTROPE ENCAPSULÉ ET LEUR PROCÉDÉ DE FABRICATION
Publication
Application
Priority
US 201715591951 A 20170510
Abstract (en)
[origin: EP3401294A1] The disclosure describes a method of forming a carbon-carbon composite component including depositing an initial carbon material into a porous preform using chemical vapor deposition (CVD) or chemical vapor infiltration (CVI) to form a rigidized porous preform, infusing the rigidized porous preform with an isotropic resin, pyrolyzing the infused isotropic resin to form an isotropic carbon within pores of the rigidized porous preform, and encapsulating the isotropic carbon with a graphitizable carbon to form the carbon-carbon composite component.
IPC 8 full level
C04B 35/83 (2006.01)
CPC (source: CN EP US)
C01B 32/05 (2017.07 - EP US); C04B 35/83 (2013.01 - CN EP US); C23C 16/26 (2013.01 - US); C23C 16/56 (2013.01 - US); C23C 18/1204 (2013.01 - US); C23C 18/1225 (2013.01 - US); F16D 65/126 (2013.01 - US); C04B 2235/614 (2013.01 - EP US); C04B 2235/616 (2013.01 - EP US); F16D 2200/0052 (2013.01 - US); F16D 2200/006 (2013.01 - US); F16D 2200/0082 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3401294 A1 20181114; EP 3401294 B1 20210331; CN 108863422 A 20181123; US 2018328429 A1 20181115
DOCDB simple family (application)
EP 18170716 A 20180503; CN 201810133658 A 20180209; US 201715591951 A 20170510